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Momo Beam - High Performance Durable Ham Radio Antennas
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VHF/UHF Amplifiers

Displaying ads 11 to 20 of 50 ads in this category.
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 Mirage B5016G 2 meter Amp  
This amp works fine and the preamp works. A few light scratches on the bottom of amp.
A little scratching on the heat fins in the back on the right side of amp.
Top and sides look fine no dents or dings. The paint is real clean.
Heat fins are nice and clean.
The amp was tested with a FT-100 Yaesu Radio and a
Diamond SX-400 Meter.
13 Watts in = 100 Watts out
35 Watts In = 150 Watts Out
35 watts is all I get on my FT-100DR according to meter.
Shipped and insured to the COUS $400.00. Any Questions welcome
Check my feedback on ebay under KE4AIF or Eham QTH or QRZ
Thanks Billy KE4AIF


Listing #1686045 - Submitted on 05/08/24 by Callsign KE4AIF - IP: 107-198-73-19.lightspeed.nsvltn.sbcglobal.net
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 Mirage A1015G 6 Meter amp  
This amp works fine except the preamp is out. A few light scratches on the bottom of amp.
Top and sides look fine no dents or dings. The paint is real clean.
The amp was tested with a FT-950 Yaesu Radio and a
Daiwa CN501H Meter.
5 Watts In = 90 Watts out
10 Watts in = 130 Watts out
14 Watts In = 150 Watts Out
15 Watts Maximum drive
Shipped and insured to the COUS $300.00. Any Questions welcome
Check my feedback on ebay under KE4AIF or Eham QTH or QRZ
Thanks Billy KE4AIF


Listing #1686033 - Submitted on 05/07/24 by Callsign KE4AIF - IP: 107-198-73-19.lightspeed.nsvltn.sbcglobal.net
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 Ameritron AL 80B
To much Equipment time to clean the shack.AL 80B in great condition
outside and inside Works as it should original box check the price
$1250 you ship or meet within a hundred miles no haggle price.You
won't be sorry.73's Thanks KEN K4NOL


Listing #1685930 - Submitted on 05/07/24 by Callsign K4NOL - IP: 23.252.178.94
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 WTB 440 amp (see description)

I'm looking for a broken 440 amplifier with a working preamp,to improve the receive side of our local repeater.
Please e-mail me with a model # and a picture if possible ...
I will be donating this to the club,so please be easy on me :)

Thanks
Eric
N3tvv


Listing #1685772 - Submitted on 05/05/24 by Callsign N3TVV - IP: 24.102.201.102.res-cmts.leh.ptd.net
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 Two 2m 600W amplifier kits  
For Sale: I am selling two 600W 2m amplifier kits. These are for the VK4DD series amplifiers using BLF248s. Includes almost all the parts needed including the PCS, four BLF248, chip caps, ceramic resistors, silver sire, matching coax, and ferrite cores.
Also includes the combiner to combine the amplifier modules for a single 1200W amplifier.
Also have some W6PQL control modules and may have two 28V switching supplies. You could build two 600W 2m amps or a single 1200W amp.
$500 for all.


Listing #1685516 - Submitted on 05/04/24 by Callsign N7BHC - IP: syn-024-162-161-253.res.spectrum.com
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 EIMAC (JFJ) "M400" 4CX250B TETRODE   
For Sale: EIMAC JFJ M400 Power Tetrode.
Looks exactly like the 4CX250B and in excellent shape.
Heaters test good with 6.3 VAC and Internal HI-POT (Gas/Leakage) passes at 1KV and over 400 Meg Ohms between all elements.
Perfect for that 2 meter amplifier or working 6 Meters when it opens up. See my other ads for more EIMACS.
Made by EIMAC with stenciling (JFJ M400) for a medical or industrial company.
$29.00 shipped in the USA. Add another $25 each for up to two more of these.
Will be well protected for shipping.
See my other Simpson, Drake and other items.
Will combine shipping, where possible
Your check or USPS MO; I am gd in QRZ.
Just let me know that payment is on the way and I will ship and get you the Tracking number.


Listing #1679296 - Submitted on 03/16/24 by Callsign WA1BRI, Modified on 05/02/24, Web Site: https://swap.qth.com/segamida/thumb_1654208.jpg - IP: 47.199.189.119
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 FS RM Italy LA145 2 Meter 85 Watt Amp  
Purchased new several months ago and have never used or connected. I planned to use it behind a transverter but now have a 100W 2M radio and don't need it.
$125 shipping included to lower 48. Paypal preferred.
73 Jack KZ5A


Listing #1684089 - Submitted on 04/22/24 by Callsign KZ5A, Modified on 05/02/24 - IP: h74-211-82-102.altonm.broadband.dynamic.tds.net
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 Amplifiers for HF, 6m, 2m, 220 & 70cm  
HF Amplifiers For Sale:
Acom 1000 1KW HF/6M $2900
Ameritron ALS-1306 1.2KW HF/6m Solid State $2800
-
6 Meters:
RF Power Labs Solid State 400-500 Watt Base Amp with Power Supply 120V $900
-
TE Systems 0552G 6 Meter Solid State Amp - 20in 300out $675 + Shipping
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-
2 Meters:
TE Systems 1450G 5-10in 300+ Out with Preamp SSB Delay etc. $875 Shipped
TE Systems 1412G 25-50in 160-200 Out with Preamp SSB Delay etc. $400 Shipped
RF Concepts 2-317 30in 170out Preamp SSB Delay etc. $400 Shipped
VHF Engineering 10in 140out $290 Shipped
Mirage B310G SOTA etc 1/4W to 8W In 100W Out with Preamp SSB Delay $260 Shipped
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220 MHz 222 223 1.25 Meter:
TE Systems 2250G with Preamp, SSB Delay etc.
5-10in 150-225 watts out
$1050 shipped
-
70cm UHF:
RF Concepts 4-310 430-450 MHz
30in 100out with Preamp, SSB Delay etc.
$375 Shipped


Listing #1684127 - Submitted on 04/23/24 by Callsign W4JST, Modified on 05/01/24 - IP: c-73-147-248-152.hsd1.va.comcast.net
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 900 Mhz TPL Amps 100% Duty  
Continuous duty TPL 900 Mhz amplifiers, rack mount with fan, Model PA8-IAB-RXR-FPS. I have two. FM Mode, Voltage 13.8, factory set at 935-940 mhz.
FCC Type acceptance. Size 19.0"W x 7"H x 8"D. I tested using 1.9 watts input at 925.335. All amps produced 30 watts output. One rack mount unit is missing the front power switch.
TPL specs show 2-2.5 input to 30 watts min output. Amp have seals that have never been broken, nothing has been played with !
$300 each plus shipping. Any questions call 301-233-0910. Thanks, Dave N3EJT


Listing #1684959 - Submitted on 04/29/24 by Callsign N3EJT - IP: 7.sub-174-216-149.myvzw.com
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 NARDA Attenuators F.S.
FOR SALE
NARDA Attenuators
DC-3 GHz
P/N 771-3 3 dB
P/N 771-10 10 dB
P/N 771-20 20 dB
Excellent condx.
All three for $35 plus shipping in USPO Flat Rate box (add $7)
PRICE REDUCED
NO PayPal
Current price online is around $100 each.


Listing #1682282 - Submitted on 04/08/24 by Callsign K3SWZ, Modified on 04/28/24 - IP: pool-71-254-212-174.hrbgpa.fios.verizon.net
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